Sumitomo Electric U.S.A. Holdings, Inc. (SEUHO) is a regional corporate office of Sumitomo Electric Industries, Ltd. We provide corporate services and support to Sumitomo Electric Group companies and affiliates throughout the Americas.
Information on our USA-based held companies can be found on this page. For information on other affiliated companies in the Americas region, please continue to this page on the Sumitomo Electric corporate website.
SEUHO offices are located in New York, NY (headquarters) and Torrance, CA. Information on job posting can be found in the Careers section of this website. To contact us, please click here and include the word "SEUHO" in your inquiry.
- An Inside Look at Sumitomo Electric Device Innovations USA
- The Curious Person's Guide to Sumitomo Electric Group
- About the USA Regional Site
Code of Conduct
The Code of Conduct of Sumitomo Electric Industries (SEI) states the Company's expectations that its employees conduct business in accordance with the Sumitomo Spirit and high ethical standards. We are committed to integrity and ethical business practices as we conduct business worldwide. For a copy of the Company's Code of Conduct, please go to https://sumitomoelectric.com/csr/coc
The Company encourages employees and third parties to seek guidance or to report suspected violations of the Code, and the Company provides several avenues for reporting. One example is SEI's Hotline, which allows for anonymous, confidential reporting maintained by an independent third party. For more information on the Company's Hotline, please visit https://sumitomoelectric.com/compliance-hotlines